Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8061080 | Controlling device for a greenhouse | Hans-Peter Loebl, Wolfgang Otto Budde | 2011-11-22 |
| 8035309 | Light emitting device | Dirk Hente, Eberhard Waffenschmidt | 2011-10-11 |
| 7909483 | Lighting system | Eberhard Waffenschmidt, Dirk Hente, Michael Bragard, Wolfgang Otto Budde | 2011-03-22 |